[Mesa-dev] [PATCH 00/32] [v2] Renderbuffer Decompression (and GBM modifiers)

[Ben Widawsky]

Same as v1 with the requested fixes and tags added. v1 is here:
https://lists.freedesktop.org/archives/intel-gfx/2016-December/113639.html

I haven't yet updated kmscube to use Kristian's GET_PLANE2, but I will be doing
it this week, I hope. Now all patches but the last should be safe to merge
without the kernel actually defining, or supporting the new fourcc codes.

Here is the branch:
https://cgit.freedesktop.org/~bwidawsk/mesa/log/?h=modifiers

Cc: Kristian H. Kristensen <hoegsberg at gmail.com>
Cc: Daniel Stone <daniel at fooishbar.org>
Cc: Eric Engestrom <eric at engestrom.ch>

Daniel, I added your acked-by for all patches (even though I added a couple from
the original).

Ben Widawsky (32):
  i965: Fix SURFACE_STATE to handle non-zero aux offsets
  gbm: Move getters to match order in header file (trivial)
  gbm: Fix width height getters return type (trivial)
  gbm: Export a plane getter function
  gbm: Export a getter for per plane handles
  gbm: Create a gbm_device getter for stride
  gbm: Export a per plane getter for stride
  gbm: Export a per plane getter for offset
  i965/dri: Store the screen associated with the image
  dri: Add an image creation with modifiers
  gbm: Introduce modifiers into surface/bo creation
  i965: Handle Y-tile modifier
  i965: Handle X tiled modifier
  gbm: Get modifiers from DRI
  i965: Bring back always Y-tiled on SKL+
  i965: Separate image allocation with modifiers
  i965: Support images with offset aux buffers
  i965/miptree: Add a helper functions for image creation
  i965/miptree: Allocate mcs_buf for an image's CCS_E
  i965: Support all known modifiers
  i965: Allocate tile aligned height
  i965: Create correctly sized mcs for an image
  i965/miptree: Add a return for updating of winsys
  i965/miptree: Allocate mt earlier in update winsys
  i965: Pretend that CCS modified images are two planes
  i965: Make CCS stride match kernel's expectations
  i965: Change resolve flags to enum
  i965: Plumb resolve hints from miptrees to blorp
  i965: Add new resolve hints full and partial
  i965: Use partial resolves for CCS buffers being scanned out
  i965: Remove scanout restriction from lossless compression
  i965: Handle compression modifier

 include/GL/internal/dri_interface.h              |  27 ++-
 src/egl/drivers/dri2/platform_drm.c              |  19 +-
 src/gallium/state_trackers/dri/dri2.c            |   1 +
 src/gbm/backends/dri/gbm_dri.c                   | 171 ++++++++++++++++-
 src/gbm/gbm-symbols-check                        |   7 +
 src/gbm/main/gbm.c                               | 133 +++++++++++--
 src/gbm/main/gbm.h                               |  27 +++
 src/gbm/main/gbmint.h                            |  17 +-
 src/mesa/drivers/dri/i965/brw_blorp.c            |  14 +-
 src/mesa/drivers/dri/i965/brw_blorp.h            |   3 +-
 src/mesa/drivers/dri/i965/brw_context.c          |  53 ++++--
 src/mesa/drivers/dri/i965/brw_wm_surface_state.c |   3 +-
 src/mesa/drivers/dri/i965/intel_fbo.c            |  17 +-
 src/mesa/drivers/dri/i965/intel_image.h          |   5 +
 src/mesa/drivers/dri/i965/intel_mipmap_tree.c    | 151 +++++++++++----
 src/mesa/drivers/dri/i965/intel_mipmap_tree.h    |  29 ++-
 src/mesa/drivers/dri/i965/intel_screen.c         | 229 +++++++++++++++++++++--
 src/mesa/drivers/dri/i965/intel_tex_image.c      |  17 +-
 18 files changed, 798 insertions(+), 125 deletions(-)

-- 
2.11.0